Description

1-Oxaspiro(4.5)Dec-3-En-2-One, 4-((4-Chlorophenyl)Hydroxymethyl)-3-Methyl- is a specialized spirocyclic lactone derivative that serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. Its unique molecular architecture, featuring a spiro center and a reactive lactone moiety, makes it invaluable for constructing complex molecular frameworks. This compound is primarily sought after by R&D and production teams in the pharmaceutical and fine chemical industries for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthetic precursor for the development of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its spirocyclic structure for biological activity.
• Fine Chemical Building Block: Employed in asymmetric synthesis and catalysis to create complex, chiral molecules for high-value applications.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers with unique thermal or optical properties.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological studies and process chemistry optimization.

Basic Information

Item	Detail
Product Name	1-Oxaspiro(4.5)Dec-3-En-2-One, 4-((4-Chlorophenyl)Hydroxymethyl)-3-Methyl-
CAS No.	86560-17-0
Molecular Formula	C₁₇H₁₉ClO₃
Molecular Weight	306.78 g/mol
Synonyms	4-[(4-Chlorophenyl)(hydroxy)methyl]-3-methyl-1-oxaspiro[4.5]dec-3-en-2-one; 3-Methyl-4-((4-chlorophenyl)hydroxymethyl)-1-oxaspiro[4.5]dec-3-en-2-one; Spiro[4.5]dec-3-en-2-one, 4-((4-chlorophenyl)hydroxymethyl)-3-methyl-1-oxa-; 86560-17-0; 4-(4-Chlorobenzhydryl)-3-methyl-1-oxaspiro[4.5]dec-3-en-2-one
EINECS	Contact for details

Quality Control

Our production of 1-Oxaspiro(4.5)Dec-3-En-2-One, 4-((4-Chlorophenyl)Hydroxymethyl)-3-Methyl- adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, providing full traceability and compliance support for your regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, open flames, and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.